CA1104792A - Pollution control system and method for the removal of sulfur oxides - Google Patents

Pollution control system and method for the removal of sulfur oxides

Info

Publication number: CA1104792A
Authority: CA; Canada
Prior art keywords: char; coal; sulfur; vessel; remaining
Prior art date: 1977-09-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA310,651A

Other languages

English (en)

French (fr)

Inventor

Peter Steiner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Foster Wheeler Energy Corp

Original Assignee

Foster Wheeler Energy Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-09-12

Filing date

1978-09-05

Publication date

1981-07-14

1978-09-05 Application filed by Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp

1981-07-14 Application granted granted Critical

1981-07-14 Publication of CA1104792A publication Critical patent/CA1104792A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
- C01B17/0482—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Treating Waste Gases (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

CA310,651A 1977-09-12 1978-09-05 Pollution control system and method for the removal of sulfur oxides Expired CA1104792A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US832,506		1977-09-12
US05/832,506 US4164555A (en)	1977-09-12	1977-09-12	Pollution control system and method for the removal of sulfur oxides

Publications (1)

Publication Number	Publication Date
CA1104792A true CA1104792A (en)	1981-07-14

Family

ID=25261847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA310,651A Expired CA1104792A (en)	1977-09-12	1978-09-05	Pollution control system and method for the removal of sulfur oxides

Country Status (9)

Country	Link
US (1)	US4164555A (pt)
JP (1)	JPS5450487A (pt)
AU (1)	AU524546B2 (pt)
BR (1)	BR7805925A (pt)
CA (1)	CA1104792A (pt)
DE (1)	DE2839287A1 (pt)
ES (1)	ES473284A1 (pt)
GB (1)	GB2009117B (pt)
MX (1)	MX5684E (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5858131B2 (ja)	1979-03-23	1983-12-23	株式会社日立製作所	排煙脱硫法およびその装置
JPS5624028A (en) *	1979-08-03	1981-03-07	Hitachi Ltd	Regeneration of carbonaceous solid for gas desulfurization
JPS577229A (en) *	1980-06-16	1982-01-14	Hitachi Ltd	Waste gas desulfurizing method
US4328201A (en) *	1980-11-24	1982-05-04	Electric Power Research Institute, Inc.	Reduction of sulfur dioxide with recycled coal
US4645654A (en) *	1982-09-28	1987-02-24	Kerr-Mcgee Coal Corporation	Reducing sulfur content in flue gases produced by coal combustion
US4702899A (en) *	1982-09-28	1987-10-27	Kerr-Mcgee Coal Corporation	Process for treating coal to reduce sulfur content in flue gases produced by coal combustion
US4542000A (en) *	1984-01-30	1985-09-17	Efb, Inc.	Method for treating gas streams
US4668489A (en) *	1984-01-30	1987-05-26	Efb Inc.	Method for treating gas streams
DE3535600C1 (de) *	1985-10-05	1987-05-27	Perfluktiv Consult Ag	Verfahren zur Verminderung des Schadstoffgehaltes von staubhaltigen Rauch- oder Prozessgasen
DE3616618A1 (de) *	1986-05-16	1987-11-19	Horst Dr Grochowski	Verfahren zum behandeln von fluiden mittels adsorptionsmitteln
FR2642663B1 (fr) *	1989-01-19	1991-05-24	Inst Francais Du Petrole	Procede de desulfuration d'effluents gazeux en lit fluidise circulant par une masse absorbante regenerable
CA2413563C (en) *	2002-12-04	2011-07-19	Enflow Power Generation Inc.	Power generation from sulphur-containing fuels
US7442352B2 (en) *	2003-06-20	2008-10-28	Gore Enterprise Holdings, Inc.	Flue gas purification process using a sorbent polymer composite material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1908873A (en) *	1930-06-16	1933-05-16	Ici Ltd	Production of sulphur from sulphur dioxide
DE2155320A1 (de) *	1971-11-06	1973-05-10	Bamag Verfahrenstechnik Gmbh	Verfahren und einrichtung zur reduktion schwefeldioxidhaltiger gase zu elementarschwefel
US3810972A (en) *	1972-02-24	1974-05-14	Exxon Research Engineering Co	Reduction of sulphur oxides
GB1541434A (en) *	1975-02-03	1979-02-28	Exxon Research Engineering Co	Production of elemental sulphur

1977
- 1977-09-12 US US05/832,506 patent/US4164555A/en not_active Expired - Lifetime
1978
- 1978-09-05 CA CA310,651A patent/CA1104792A/en not_active Expired
- 1978-09-07 GB GB7835989A patent/GB2009117B/en not_active Expired
- 1978-09-07 AU AU39639/78A patent/AU524546B2/en not_active Expired
- 1978-09-09 DE DE19782839287 patent/DE2839287A1/de not_active Withdrawn
- 1978-09-11 BR BR7805925A patent/BR7805925A/pt unknown
- 1978-09-12 JP JP11137778A patent/JPS5450487A/ja active Granted
- 1978-09-12 ES ES473284A patent/ES473284A1/es not_active Expired
- 1978-09-12 MX MX787386U patent/MX5684E/es unknown

Also Published As

Publication number	Publication date
BR7805925A (pt)	1979-07-10
GB2009117A (en)	1979-06-13
AU524546B2 (en)	1982-09-23
ES473284A1 (es)	1979-11-01
DE2839287A1 (de)	1979-03-22
AU3963978A (en)	1980-03-13
GB2009117B (en)	1982-03-17
US4164555A (en)	1979-08-14
JPS5450487A (en)	1979-04-20
MX5684E (es)	1983-12-09
JPS5731442B2 (pt)	1982-07-05

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Legal Events

Date	Code	Title	Description
1998-07-14	MKEX	Expiry